Electronic circuit device



FIG. 1 is a top-front-left perspective view of the electronic circuitdevice of my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines depict portions of the electronic circuit device thatform no part of the claim.

CLAIM The ornamental design for electronic circuit device, as shown anddescribed.